/*******************************************************************************
 * Copyright 2011 See AUTHORS file.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/

package com.badlogic.gdx.utils.async;

/** Returned by {@link AsyncExecutor#submit(AsyncTask)}, allows to poll for the result of the asynch workload.
 * @author badlogic */
public class AsyncResult<T> {
	private final T result;

	AsyncResult (T result) {
		this.result = result;
	}

	/** @return whether the {@link AsyncTask} is done */
	public boolean isDone () {
		return true;
	}

	/** @return the result, or null if there was an error, no result, or the task is still running */
	public T get () {
		return result;
	}
}
